John Lin
NPI 1073390571 · Psychiatry Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Lin is a Psychiatry Physician provider in Springfield, IL (NPI 1073390571).
Provider details
- NPI number
- 1073390571
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-09-11
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is John Lin's NPI number?
- John Lin's National Provider Identifier (NPI) is 1073390571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lin's specialty?
- John Lin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Lin located?
- John Lin's practice location on file with NPPES is 319 E Madison St Fl 3, Springfield, IL 62701-1035.
- What is John Lin's phone number?
- The practice phone number listed in the NPPES registry for John Lin is (217) 545-8229.
- Does John Lin accept Medicare?
- John Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Lin's NPI active?
- Yes — John Lin's NPI (1073390571) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.